
<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8" />
    <link rel="stylesheet" href="./../../cesium/Cesium1.98/Widgets/widgets.css">
    <script type="text/javascript" src="./../../cesium/Cesium1.98/Cesium.js"></script>
    <script src="./skyBoxOnGround.js"></script>
    <script src="./SkyBox.js"></script>
</head>

<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
    <div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>

    <!-- ./video.mp4 -->
    <script type="text/javascript">

        Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI3ZjQ5ZGUzNC1jNWYwLTQ1ZTMtYmNjYS05YTY4ZTVmN2I2MDkiLCJpZCI6MTE3MTM4LCJpYXQiOjE2NzY0NDUyODB9.ZaNSBIfc1sGLhQd_xqhiSsc0yr8oS0wt1hAo9gbke6M'
        const viewer = new Cesium.Viewer('map', {
            contextOptions: {
                // requestWebgl1: true,
            },
        });
        viewer.scene.debugShowFramesPerSecond = true;
        viewer.scene.globe.depthTestAgainstTerrain = true;
      
        viewer.camera.setView({
        destination: Cesium.Cartesian3.fromDegrees(-95.166493, 39.9060534, 20000000)
    });


    //设置天空盒
    var skyBox = new SkyBox(viewer);
    //天空盒
    skyBox.customSkyBox({
        positiveX: './SkyBox/tycho2t3_80_px.jpg',
        negativeX: './SkyBox/tycho2t3_80_mx.jpg',
        positiveY: './SkyBox/tycho2t3_80_py.jpg',
        negativeY: './SkyBox/tycho2t3_80_my.jpg',
        positiveZ: './SkyBox/tycho2t3_80_pz.jpg',
        negativeZ: './SkyBox/tycho2t3_80_mz.jpg'
    });

    
    // //近地天空盒
    // skyBox.SkyBoxOnGround({
    //     sources: {
    //         positiveX: './SkyBox/Right.jpg',
    //         negativeX: './SkyBox/Left.jpg',
    //         positiveY: './SkyBox/Front.jpg',
    //         negativeY: './SkyBox/Back.jpg',
    //         positiveZ: './SkyBox/Up.jpg',
    //         negativeZ: './SkyBox/Down.jpg'
    //     }
    // });
    </script>
</body>

</html>